What powers hledejknihu.cz?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Aug 2022
Smartlook
since Jan 2023
CDN
Cloudflare
since Oct 2023
Font scripts
Google Font API
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Aug 2022
UI frameworks
Web frameworks
Web servers
Audience
- 70% phone
- 30% desktop
Czechia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,472,323 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Czech
- Weight: 1.2 MB · 18 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| beta.hledejknihu.cz | 11 |
| www.hledejknihu.cz | 11 |